What is the molar mass of ammonium sulfate?

1 Answer
Aug 18, 2016

Approx. 130*g*mol^-1.

Explanation:

How did I get such a number?

{2xx14.01+8xx1.00794+32.06+4xx15.999}*g*mol^-1.

What is the relationship of this expression to (NH_4)_2SO_4?

This is commonly used as an agricultural fertilizer. Why?